Optimisation of Sucrose-Free Hard Candy Enriched with Piper retrofractum Vahl Extracts Using Response Surface Methodology (RSM)

Main Article Content

Supriyanto Supriyanto
Mojiono Mojiono
Iffan Maflahah

Abstract

Javanese long pepper (Piper retrofractum Vahl) is a local herbal plant that is rich in bioactive compounds such as flavonoids, polyphenols, and other active components. The main bioactive compound is piperine which is associated with therapeutic potential. Therefore, this research aims to develop an optimum formulation of sucrose-free hard candy with the addition of Piper retrofractum Vahl extracts obtained based on the results of previous research. The optimum results were determined using Response Surface Methodology (RSM) with Box-Behnken Design through the four stages in Design Expert 13 software. This was followed by optimisation of the free-sucrose hard candy manufacturing process with the addition of Piper retrofractum extract at (5-10) g and xylitol (10-30) g to produce 16 combinations. The parameters observed were percentage of antioxidants, solubility time, pH, and RGB colour. The results showed the optimum condition to be 10 g of extract and 30 g of xylitol which produced a D value of 0.746. Moreover, the responses obtained at the conditions included 55.718% antioxidant, 12.073 min of solubility time, pH 3.228, and RGB colour values of 60.821.

Downloads

Download data is not yet available.

Article Details

Section

Articles

How to Cite

Optimisation of Sucrose-Free Hard Candy Enriched with Piper retrofractum Vahl Extracts Using Response Surface Methodology (RSM). (2025). Tropical Journal of Natural Product Research , 9(11), 5565 – 5570. https://doi.org/10.26538/tjnpr/v9i11.41

References

1.Ozel B, Kuzu S, Marangoz MA, Dogdu S, Morris RH, Oztop MH. Hard Candy Production and Quality Parameters: A review. Open Res Eur. 2024; 4(60).p. 1 -17. Doi: https://doi.org/10.12688/openreseurope.16792.1

2.Kailey R, Rasane P, Singh J, Kaur S, Gunjal M, Kaur J, Bhadariya V, Avinashe H. Herbal Candies: A Potential Source of Health Benefits. Curr Nutr Food Sci. 2024; 20(9): 1039–48. Doi: 10.2174/0115734013250026231016140631

3.Narisa Rueangsri, Chanida Pachotikarn Sunard Taechangam Ratchanee Kongkachuichai PS, Shikanai, Yamamoto S, Shigeru. Developing a composition and content of sugar database for selected popular commercial snacks. J Med Assoc Thail. 2018; 101(5): 569–74.

4.Ishwarya SP. Introduction to Functional Foods. In: Functional Foods: Technological Challenges and Advancement in Health Promotion. 2023. p. 1–25. Doi: 10.1201/9781003315100-1

5.Bleiel J. Functional foods from the perspective of the consumer: How to make it a success? Int Dairy J. 2010; 20(4): 303–6. Doi: 10.1016/j.idairyj.2009.11.009

6.Otles S, Gokgunnec L. Safety Considerations in Developing Functional Foods and Nutraceuticals. In: Encyclopedia of Food Safety, Second Edition, Volume 1-4. 2023. p. V3-223. Doi: 10.1016/B978-0-12-822521-9.00156-8

7.Zeng S, Li B. Research Progress of Health Candy. Sci Technol Food Ind. 2022; 43(15): 451–8. Doi: 10.13386/j.issn1002-0306.2021080266

8.Kuzu S, Ozel B, Uguz SS, Dogdu S, Marangoz MA, Grunin L, Oztop MH. Investigating the crystallinity of hard candies prepared and stored at different temperatures with low field-NMR relaxometry. J Sci Food Agric. 2025; 105(1): 489–97. Doi: 10.1002/jsfa.13847

9.Wang Y, Wang Y, Xie Z, Xu X, Jin Z, Zhou X. Effect of Starch Syrup on Properties of Hard Candy. J Food Sci Biotechnol. 2019; 38(9): 67–71. Doi: 10.3969/j.issn.1673-1689.2019.09.009

10.Periche A, Heredia A, Escriche I, Andrés A, Castelló ML. Potential use of isomaltulose to produce healthier marshmallows. LWT. 2015; 62(1): 605–12. Doi: 10.1016/j.lwt.2014.12.024

11.Durso SC, Vieira LM, Cruz JNS, Azevedo CS, Rodrigues PH, Simionato MRL. Sucrose substitutes affect the cariogenic potential of streptococcus mutans biofilms. Caries Res. 2014; 48(3): 214–22. Doi: 10.1159/000354410

12.Pahumunto N, Piwat S, Chanvitan S, Ongwande W, Uraipan S, Teanpaisan R. Fermented milk containing a potential probiotic Lactobacillus rhamnosus SD11 with maltitol reduces Streptococcus mutans: A double-blind, randomized, controlled study. J Dent Sci. 2020; 15(4): 403–10. Doi: 10.1016/j.jds.2020.03.003

13.Winkelhausen E, Jovanovic-Malinovska R, Velickova E, Kuzmanova S. Sensory and Microbiological Quality of a Baked Product Containing Xylitol as an Alternative Sweetener. Int J Food Prop. 2007; 10(3): 639–49. Doi: 10.1080/10942910601098031

14.Harłukowicz KA, Kaczmarek U. Effectiveness of xylitol in caries prevention. Dent Med Probl. 2015; 52(4): 479–84. Doi: 10.17219/dmp/58949

15.Baranowski D, Rutkowska J, Antoniewska A. Xylitol – Technological and nutritional aspects. Zywn Nauk Technol Jakosc/Food Sci Technol Qual. 2020; 27(2): 5–21. Doi: 10.15193/zntj/2020/123/331

16.Rutkowska J, Baranowski D, Antoniewska-Krzeska A, Kostyra E. Comparison of Storage-Related Volatile Profiles and Sensory Properties of Cookies Containing Xylitol or Sucrose. Foods. 2023; 12(23). Doi: 10.3390/foods12234270

17.Ihsan B. Identification of Pathogenic Bacteria Contamination (Vibrio spp. and Salmonella spp.) in Flying Fish and Milkfish in Traditional Markets. J Pengolah Has Perikan Indones. 2021; 24(1): 89–96. Doi: 10.17844/jphpi.v24i1.34198

18.Mussatto SI. Application of xylitol in food formulations and benefits for health. In: D-Xylitol: Fermentative Production, Application and Commercialization. 2012. p. 309–23. Doi: 10.1007/978-3-642-31887-0_14

19.Javanmardi F, Mousavi MM, Ghazani AT, Mahmoudpour M, Taram F, Pilevar Z. Study on the effect of xylitol and maltitol as alternative sweeteners in sponge cakes. Curr Nutr Food Sci. 2020; 16(3): 403–9. Doi: 10.2174/1573401315666190206143440

20.Amalia SE, Nurhariyati T. Identification of Phytocemical Compounds in Ethanol and N-Hexane Leaf Extracts Of Piper Retrofractum Vahl. by Gas Chromatography Mass Spectrometry. Moroccan J Chem. 2020; 8(S1): 32–7.

21.Junairiah, Irmayanti ND, Nurhariyati T, Ni’matuzahroh. Bioactive Compounds Profile and Antimicrobe Activities of N-Hexane and Ethyl Acetate Extracts of Piper Retrofractum Fruit. Ann Biol. 2020; 36(2): 329 – 332. Doi: https://www.cabidigitallibrary.org/doi/pdf/10.5555/20203239870

22.Amad S, Yuenyongsawad S, Wattanapiromsakul C. Investigation of antitubercular and cytotoxic activities of fruit extract and isolated compounds from Piper retrofractum Vahl. Walailak J Sci Technol. 2017; 14(9Special Issue): 731 – 739.

23.Saini N, Chopra B, Dhingra AK. Synergistic Effect of Piperine and its Derivatives: A Comprehensive Review. Curr Drug Res Rev. 2023; 15(2): 105–21. Doi: 10.2174/2589977515666221101153730

24.Hadi RF, Martien R. Bioactive compound profile of sun-dried cubeb (Piper cubeba) fruit extract. Biodiversitas. 2025; 26(2): 662–9. Doi: 10.13057/biodiv/d260213

25.Safithri M, Nur Faridah D, Ramadani F, Pratama R. Antioxidant activity of ethanol extract and fractions of Piper crocatum with Rancimat and cuprac methods. Turkish J Biochem . 2022; 47(6): 795–801. Doi: 10.1515/tjb-2021-0300

26.Duenngai K, Promraksa B, Janthamala S, Thanee M, Sirithawat P, Wisungre S, Deechan S, Meechai N, Paratang P, Techasen A. Antioxidant and Anticancer Potentials and Metabolic Profiling of Benjakul, A Thai Herbal Preparation. Trop J Nat Prod Res. 2024; 8(4): 6877–83. Doi: 10.26538/tjnpr/v8i4.18

27.Supriyanto, Mojiono M, Ambarwati Y. Supplementation of Javanese Long Pepper Extracts into Sucrose-Free Hard Candy for Improving Antibacterial Activity against Streptococcus mutans. IOP Conf Ser Earth Environ Sci. 2023; 1182(1): 12059. p. 1 - 7 Doi: 10.1088/1755-1315/1182/1/012059

28.Jeon Y, Oh J, Cho MS. Formulation optimisation of sucrose-free hard candy fortified with cudrania tricuspidata extract. Foods. 2021; 10(10). p. 1 - 17. Doi: 10.3390/foods10102464

29.de Sá IC, Feiteira FN, Pacheco WF. Quantification of the Food Dye Indigo Carmine in Candies Using Digital Image Analysis in a Polyurethane Foam Support. Food Anal Methods. 2020; 13(4): 962–9. Doi: 10.1007/s12161-020-01715-5

30.AOAC. Official Method of Analysis of the Association of Official Analytical of Chemist. 16th ed. Washington DC: Association of Official Analytical Chemists; 1995.

31.Xu C, Zhang R, Wen Z. Bioactive compounds and biological functions of sea cucumbers as potential functional foods. J Funct Foods. 2018; 49: 73–84. Doi: 10.1016/j.jff.2018.08.009

32.Ozel B, Kuzu S, Marangoz MA, Dogdu S, Morris RH, Oztop MH, et al. Supplementation of Javanese Long Pepper Extracts into Sucrose-Free Hard Candy for Improving Antibacterial Activity against Streptococcus mutans. Trop J Nat Prod Res. 2024; 4(1): 294–307. Doi: 10.26538/tjnpr/v8i12.45

33.Sarkar P, Bhattacharjee P, Das B. Development of an Antioxidant-Rich Sugar-Free Plantain Candy and Assessment of Its Shelf Life in a Flexible Laminate. Food Technol Biotechnol. 2024; 62(2): 162 – 176. Doi: 10.17113/ftb.62.02.24.8141

34.Abukhader M, Um D, Nazmi A. Identification and Prevalence of Food Colours in Candies Commonly Consumed by Children in Muscat, Oman. Int J Nutr Pharmacol Neurol Dis. 2021; 11(2): 128–36. Doi: 10.4103/ijnpnd.ijnpnd_2_21

35.Ivane NMA, Elysé FKR, Haruna SA, Pride N, Richard E, Foncha AC, Dandago MA. The anti-oxidative potential of ginger extract and its constituent on meat protein isolate under induced Fenton oxidation. J Proteomics. 2022; 269. Doi: 10.1016/j.jprot.2022.104723

36.Fitrotunnisa Q, Arsianti A, Tejaputri NA, Qorina F. Antioxidative activity and phytochemistry profile of hibiscus sabdariffa herb extracts. Int J Appl Pharm. 2019; 11(Special Issue 6): 29–32. Doi: 10.22159/ijap.2019.v11s6.33532

37.Tusso Pinzón DC, Patiño Lagos MA, Tusso Pinzón RA, Suárez Osorio L, Pinzón Velasco AM, Velásquez Lozano ME. Xylitol: A Promising Sweetener Produced by Candida sp. Indian J Microbiol. 2025; Doi: 10.1007/s12088-025-01456-1

38.Bourekoua H, Różyło R, Gawlik-Dziki U, Benatallah L, Zidoune MN, Dziki D. Evaluation of physical, sensorial, and antioxidant properties of gluten-free bread enriched with Moringa Oleifera leaf powder. Eur Food Res Technol. 2018; 244(2): 189–95. Doi: 10.1007/s00217-017-2942-y

39.Vaz de Arruda P, Milessi TS, Alves-Ferreira J, Sene L, Carvalheiro F, Duarte LC, das Graças de Almeida Felipe M. Applications of xylitol in food, material, health, and medical sector. In: Current Advances in Biotechnological Production of Xylitol: Fermentative Production of Xylitol. 2022. p. 205–37. Doi: 10.1007/978-3-031-04942-2_10

40.Nogueira-De-Almeida CA, Ribas Filho D. Positioning on the Use of Polyols as Table Sweeteners. Int J Nutrology. 2021; 14(2): E71–80. Doi: 10.1055/s-0041-1733907